4 .Cube ฎই֜ັᧃጱ
How to query the cube
SELECT test_cal_dt.week_beg_dt, test_category.category_name, test_category.lvl2_name, test_category.lvl3_name,
test_kylin_fact.lstg_format_name, test_sites.site_name, SUM(test_kylin_fact.price) AS GMV, COUNT(*) AS TRANS_CNT
FROM test_kylin_fact
LEFT JOIN test_cal_dt ON test_kylin_fact.cal_dt = test_cal_dt.cal_dt
LEFT JOIN test_category ON test_kylin_fact.leaf_categ_id = test_category.leaf_categ_id AND test_kylin_fact.lstg_site_id =
test_category.site_id
LEFT JOIN test_sites ON test_kylin_fact.lstg_site_id = test_sites.site_id
WHERE test_kylin_fact.seller_id = 123456 OR test_kylin_fact.lstg_format_name = 'New'
GROUP BY test_cal_dt.week_beg_dt, test_category.category_name, test_category.lvl2_name, test_category.lvl3_name,
test_kylin_fact.lstg_format_name,test_sites.site_name
OLAPToEnumerableConverter
OLAPProjectRel(WEEK_BEG_DT=[$0], category_name=[$1], CATEG_LVL2_NAME=[$2], CATEG_LVL3_NAME=[$3],
LSTG_FORMAT_NAME=[$4], SITE_NAME=[$5], GMV=[CASE(=($7, 0), null, $6)], TRANS_CNT=[$8])
OLAPAggregateRel(group=[{0, 1, 2, 3, 4, 5}], agg#0=[$SUM0($6)], agg#1=[COUNT($6)], TRANS_CNT=[COUNT()])
OLAPProjectRel(WEEK_BEG_DT=[$13], category_name=[$21], CATEG_LVL2_NAME=[$15],
CATEG_LVL3_NAME=[$14], LSTG_FORMAT_NAME=[$5], SITE_NAME=[$23], PRICE=[$0])
OLAPFilterRel(condition=[OR(=($3, 123456), =($5, ’New'))])
OLAPJoinRel(condition=[=($2, $25)], joinType=[left])
OLAPJoinRel(condition=[AND(=($6, $22), =($2, $17))], joinType=[left])
OLAPJoinRel(condition=[=($4, $12)], joinType=[left])
OLAPTableScan(table=[[DEFAULT, TEST_KYLIN_FACT]], fields=[[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]])
OLAPTableScan(table=[[DEFAULT, TEST_CAL_DT]], fields=[[0, 1]])
OLAPTableScan(table=[[DEFAULT, test_category]], fields=[[0, 1, 2, 3, 4, 5, 6, 7, 8]])
OLAPTableScan(table=[[DEFAULT, TEST_SITES]], fields=[[0, 1, 2]])
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